<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="字典类型" prop="codeGroup">
        <el-select v-model="queryParams.codeGroup" placeholder="筛选字典类型" style="width: 260px" clearable @change="getList">
          <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="字典名称" prop="codeName">
        <el-input v-model="queryParams.codeName" placeholder="请输入字典名称" clearable style="width: 240px"
          @keyup.enter="handleQuery" @clear="handleQuery" @input="handleInput" />
      </el-form-item>
      <!-- <el-form-item label="创建时间" style="width: 308px">
            <el-date-picker
               v-model="dateRange"
               value-format="YYYY-MM-DD"
               type="daterange"
               range-separator="-"
               start-placeholder="开始日期"
               end-placeholder="结束日期"
            ></el-date-picker>
         </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd">新增</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList" ></right-toolbar>
    </el-row>
    <el-table v-loading="loading" :data="dataList">
      <el-table-column label="字典类型" align="center" prop="codeDescribe" width="300"  :show-overflow-tooltip="true" />
      <el-table-column label="字典名称" align="center" prop="codeName" :show-overflow-tooltip="true" />
      <!-- <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column> -->
      <el-table-column label="操作" align="center" width="240" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)">修改</el-button>
          <el-button link type="danger" icon="Delete" @click="handleDelete(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNo" v-model:limit="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="dictRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="字典类型" prop="codeGroup">
          <el-select v-model="form.codeGroup" placeholder="筛选字典类型" @change="changeOpt">
            <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value" />
          </el-select>
        </el-form-item>
        <el-form-item label="字典名称" prop="codeName">
          <el-input v-model.trim="form.codeName" placeholder="请输入字典名称" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Dict">
import useDictStore from '@/store/modules/dict'
import { listType, getType, delType, addType, updateType, refreshCache } from "@/api/system/dict/type";

const { proxy } = getCurrentInstance();

const dataList = ref([]);
const open = ref(false);
const loading = ref(false);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const dateRange = ref([]);
const options = ref([]);


const data = reactive({
  form: {
    id:null,
    codeGroup: null,
    codeName: null,
  },
  queryParams: {
    pageNo: 1,
    pageSize: 10,
    codeName: null,
    codeGroup: null,
  },
  rules: {
    codeGroup: [{ required: true, message: "请选择字典类型", trigger: "blur" }],
    codeName: [{ required: true, message: "字典类型不能为空", trigger: "blur" }]
  },
});

const { queryParams, form, rules } = toRefs(data);
// 类型下拉框
function changeOpt(e) {
  const selectedItem = options.value.find(item => item.value === e);
  if (selectedItem) {
    form.value.codeGroup = selectedItem.value;
    form.value.codeDescribe = selectedItem.label;
  }
}

/** 查询字典类型列表 */
function getList() {
  loading.value = true;
  proxy.cloudTv_API.GetPubCodePageList({
    ...queryParams.value
  }).then(response => {
    dataList.value = response.data.list || [];
    total.value = response.data.total || 0;
    loading.value = false;
  });
}

/** 取消按钮 */
function cancel() {
  open.value = false;
  reset();
}

/** 表单重置 */
function reset() {
  form.value = {
    id:null,
    codeGroup: null,
    codeName: null,
  };
  proxy.resetForm("dictRef");
}

// 输入时触发的防抖处理函数
let timer = null;
function handleInput() {
    clearTimeout(timer);
    timer = setTimeout(handleQuery, 300);
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNo = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  dateRange.value = [];
  proxy.resetForm("queryRef");
  handleQuery();
}

/** 新增按钮操作 */
async function handleAdd() {
  reset();
  await getDict();
  open.value = true;
  title.value = "添加字典类型";
}

/** 多选框选中数据 */
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.dictId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 修改按钮操作 */
async function handleUpdate(row) {
  reset();
  await getDict();
  Object.keys(form.value).forEach(key => {
    form.value[key] = row[key];
  });
  console.log(form.value);
  
  open.value = true;
  title.value = "修改字典类型";
}
// 字典数据
function getDict() {
    return proxy.cloudTv_API.GetParentCodeList({
    }).then(response => {
      options.value = response.data.map(item => ({
        value: item.codeID,
        label: item.codeName 
      }))
    })
}


/** 提交按钮 */
function submitForm() {
  proxy.$refs["dictRef"].validate(valid => {
    if (valid) {
      if (form.value.id) {
        proxy.cloudTv_API.Update(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        proxy.cloudTv_API.AddPubCode(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  proxy.$modal.confirm('是否确认删除菜单"' + row.codeDescribe + '-' + row.codeName + '"的数据项?').then(function () {
    proxy.cloudTv_API.DelPubCode({id:row.id}).then(response => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    });
  })
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download("system/dict/type/export", {
    ...queryParams.value
  }, `dict_${new Date().getTime()}.xlsx`);
}

/** 刷新缓存按钮操作 */
function handleRefreshCache() {
  refreshCache().then(() => {
    proxy.$modal.msgSuccess("刷新成功");
    useDictStore().cleanDict();
  });
}

getList();
getDict();
</script>
